September 26, 2019 — KB4522739 Cumulative Update for .NET Framework 3.5 and 4.8 for Windows 10 version 1909 and Windows Server version 1909

Applies to: .NET Framework

Summary


This article describes the September 26, 2019 update for 3.5 and 4.8 for Windows 10, version 1909 and Windows Server, version 1909.

Additional information about this update


The following articles contain additional information about this update as it relates to individual product versions.
 
  • 4515871 Description of the Cumulative Update for .NET Framework 3.5 and 4.8 for Windows 10, version 1903 and Windows 10, version 1909 (KB4515871)

How to obtain help and support for this update